{# trade-pro home — cms 首页设计移植（Task 10a）。
   区块序列对照 D:/project/cms/runtimes/astro-site-runtime/src/pages/[locale]/index.astro
   （像素基准 dist/hesupipe/en/index.html）：
   hero 大图叠加白字 → trustbar 信任条 → about 两栏 + 悬浮数据 →
   products 浅底 4 卡 → applications 深色带 + 2×2 案例瓦片 →
   advantages 特性网格 → news 浅底 3 卡 → cta 收尾横幅。
   数据接 SiteForge 上下文：page.cover/summary、showcase（产品）、cases、
   stories、分类/品牌计数；空数据区块整段隐藏，避免空壳布局。
   轮播简化为单 active slide（平台首页无多图配置），dots/轮播 JS 不移植。 #}
<section class="sf-tp-hero" aria-label="{{ site.name }}">
  <div class="sf-tp-hero-slides">
    <div class="sf-tp-hero-slide active">{% if safe_image(page.cover) %}<img src="{{ safe_image(page.cover) }}" alt="{{ page.title or site.name }}" width="1600" height="800" loading="eager" fetchpriority="high" decoding="async">{% endif %}</div>
  </div>
  <div class="sf-tp-hero-overlay" aria-hidden="true"></div>
  <div class="wrap sf-tp-hero-content">
    <div class="sf-tp-hero-copy" data-reveal>
      <span class="eyebrow">GLOBAL SOURCING · MADE RELIABLE</span>
      <h1>{{ page.title if page.title and page.title not in (site.name,'首页','Home') else site.name }}</h1>
      <p class="sf-tp-lead">{{ page.summary or site.tagline or 'Reliable products, transparent specifications and responsive export service.' }}</p>
      <a class="sf-tp-btn" href="/products/">Browse products {{ icon('arrow-right') }}</a>
    </div>
  </div>
</section>
<div class="sf-tp-trustbar">
  <div class="wrap sf-tp-trust-grid">
    {% set tp_trust = [
      ('check', 'Certified quality', 'Inspected before every shipment'),
      ('location', 'Global export', 'Delivering to worldwide markets'),
      ('download', 'Full documentation', 'Specs and export files on hand'),
      ('mail', 'Responsive service', 'Replies within one business day'),
    ] %}
    {% for tp_icon, tp_title, tp_sub in tp_trust %}
    <div class="sf-tp-trust-item" data-reveal style="--reveal-i: {{ loop.index0 }}">
      <div class="icon-circle" aria-hidden="true">{{ icon(tp_icon) }}</div>
      <strong>{{ tp_title }}</strong><span>{{ tp_sub }}</span>
    </div>
    {% endfor %}
  </div>
</div>
<section class="section">
  <div class="wrap sf-tp-two-col">
    <div class="sf-tp-copy" data-reveal>
      <span class="eyebrow">ABOUT US</span>
      <h2>One partner from inquiry to delivery.</h2>
      <p>{{ page.summary or site.tagline or 'Product specifications, quality control and export documentation in one place.' }}</p>
      <a class="sf-tp-btn" href="/about/">About our company {{ icon('arrow-right') }}</a>
    </div>
    <div data-reveal style="--reveal-i: 1">
      <div class="sf-tp-photo">{% if safe_image(page.cover) %}<img src="{{ safe_image(page.cover) }}" alt="{{ site.name }} facility" width="800" height="600" loading="lazy" decoding="async">{% else %}<div class="sf-tp-photo-plain" aria-hidden="true"><span>EXPORT · B2B</span></div>{% endif %}</div>
      {% if groups['product'] or groups['vehicle'] or categories or brands or cases %}
      <div class="sf-tp-stats">
        {% if groups['product'] or groups['vehicle'] %}<div class="sf-tp-stat"><strong class="mono">{{ groups['product']|length + groups['vehicle']|length }}</strong><span>Products</span></div>{% endif %}
        {% if categories %}<div class="sf-tp-stat"><strong class="mono">{{ categories|length }}</strong><span>Categories</span></div>{% endif %}
        {% if brands %}<div class="sf-tp-stat"><strong class="mono">{{ brands|length }}</strong><span>Brands</span></div>{% endif %}
        {% if cases %}<div class="sf-tp-stat"><strong class="mono">{{ cases|length }}</strong><span>Case studies</span></div>{% endif %}
      </div>
      {% endif %}
    </div>
  </div>
</section>
{% if showcase %}
<section class="section section--soft">
  <div class="wrap">
    <div class="sf-tp-section-head" data-reveal>
      <div>
        <span class="eyebrow">TRADE CATALOGUE</span>
        <h2>Featured products</h2>
      </div>
      <p class="sf-tp-intro">Specifications, certification and packaging details are published with every listing.</p>
      <a class="sf-tp-more" href="/products/">Browse all products {{ icon('arrow-right', cls='sf-tp-icon--sm') }}</a>
    </div>
    <div class="sf-tp-card-grid">
      {% for tp_item in showcase[:4] %}
      {% set tp_desc = tp_item.summary or 'Published specifications available on request.' %}
      <article class="sf-tp-card" data-reveal style="--reveal-i: {{ loop.index0 % 4 }}">
        <div class="sf-tp-card-media">{{ cover(tp_item, 'product') }}</div>
        <div class="sf-tp-card-body">
          <h3>{{ tp_item.title }}</h3>
          <p>{{ tp_desc.split('.')[0] }}.</p>
          <a class="sf-tp-more" href="{{ safe_href(tp_item.route) }}">View details {{ icon('arrow-right', cls='sf-tp-icon--sm') }}</a>
        </div>
      </article>
      {% endfor %}
    </div>
  </div>
</section>
{% endif %}
{% if cases %}
<section class="sf-tp-applications">
  <div class="wrap sf-tp-applications-grid">
    <div class="sf-tp-applications-copy" data-reveal>
      <span class="eyebrow">APPLICATIONS</span>
      <h2>Built for real-world projects.</h2>
      <p>Case studies from export programmes: municipal supply, industrial plants and OEM partnerships.</p>
      <a class="sf-tp-btn" href="/cases/">Explore case studies {{ icon('arrow-right') }}</a>
    </div>
    <div class="sf-tp-application-tiles">
      {% for tp_case in cases[:4] %}
      <a class="sf-tp-app-tile" href="{{ safe_href(tp_case.route) }}" data-reveal style="--reveal-i: {{ loop.index0 }}">
        {% if safe_image(tp_case.cover) %}<img src="{{ safe_image(tp_case.cover) }}" alt="{{ tp_case.title }}" width="600" height="450" loading="lazy" decoding="async">{% else %}<div class="sf-tp-tile-art" aria-hidden="true"></div>{% endif %}
        <span>{{ tp_case.title }}</span>
      </a>
      {% endfor %}
    </div>
  </div>
</section>
{% endif %}
<section class="section section--soft">
  <div class="wrap">
    <div class="sf-tp-section-head" data-reveal>
      <div>
        <span class="eyebrow">OUR ADVANTAGES</span>
        <h2>Why buyers stay with us</h2>
      </div>
    </div>
    <div class="sf-tp-feature-grid">
      {% set tp_features = [
        ('search', 'Verified sourcing', 'Suppliers audited against your specifications before the first sample.'),
        ('check', 'Strict quality control', 'Pre-shipment inspection with photographic evidence for every batch.'),
        ('download', 'Export documentation', 'Certification, packing lists and customs papers prepared in-house.'),
        ('phone', 'Dedicated support', 'One trade desk contact from inquiry to container loading.'),
      ] %}
      {% for tp_icon, tp_title, tp_desc in tp_features %}
      <div class="sf-tp-feature" data-reveal style="--reveal-i: {{ loop.index0 }}">
        <div class="icon-circle" aria-hidden="true">{{ icon(tp_icon) }}</div>
        <h3>{{ tp_title }}</h3>
        <p>{{ tp_desc }}</p>
      </div>
      {% endfor %}
    </div>
  </div>
</section>
{% if stories %}
<section class="section section--soft">
  <div class="wrap">
    <div class="sf-tp-section-head" data-reveal>
      <div>
        <span class="eyebrow">COMPANY NEWS</span>
        <h2>Latest updates</h2>
      </div>
      <a class="sf-tp-more" href="/news/">View all news {{ icon('arrow-right', cls='sf-tp-icon--sm') }}</a>
    </div>
    <div class="sf-tp-card-grid sf-tp-card-grid--news">
      {% for tp_post in stories[:3] %}
      <article class="sf-tp-card" data-reveal style="--reveal-i: {{ loop.index0 }}">
        <div class="sf-tp-card-media">{{ cover(tp_post, 'post') }}</div>
        <div class="sf-tp-card-body">
          <h3><a href="{{ safe_href(tp_post.route) }}">{{ tp_post.title }}</a></h3>
          <span class="sf-tp-tag">{{ fields_of(tp_post).get('category') or 'UPDATE' }}</span>
        </div>
      </article>
      {% endfor %}
    </div>
  </div>
</section>
{% endif %}
<section class="sf-tp-cta">
  <div class="wrap sf-tp-cta-inner">
    <div data-reveal>
      <span class="eyebrow">GET A QUOTATION</span>
      <h2>Send one inquiry, get a matched quote.</h2>
      <p>Share your specifications and target market; our trade desk replies with pricing and lead time within one business day.</p>
    </div>
    <a class="sf-tp-btn sf-tp-btn--ghost" href="/contact/" data-reveal style="--reveal-i: 1">Request a quote {{ icon('arrow-right') }}</a>
  </div>
</section>